How to put main menu on top, over the slider in BIG SLAM theme

Envato Authors Theme Authors
1

Hello everyone, I don’t know how I putted the slider over the main menu and now I don’t know how to put the main menu on the top.
Please somebody can help me?
Thank you

2

Hi, please contact the author of the theme to get support:

3

Sorry but they don’t treats BIG SLAM

4

What do you mean by that?